About stylometry: https://en.wikipedia.org/wiki/Stylometry
Ahoy! In response I became curious about how t' obfuscate me posts. One idea be t' run me text thru google translate t' one language 'n back t' english fer one identity 'n another language fer another identity. Thar are many valid reasons fer havin' an alt account. I 'ave a main account that I share wit' the public, then I 'ave a private account where I can discuss me bipolar illness 'n recovery from alcoholism wit' anonymity.
From Alcoholics Anonymous: "“Anonymity be the spiritual foundation o' all our traditions, ever remindin' us t' galleon principles afore personalities.”
So obviously stylometry outs me t' scallywags readin' me main account, which violates me spiritual principles 'n could cause me harm in me real life. Thar could be other reasons. Political repression fer example.